package com.mcm.lstudy.dao;

import java.util.List;

import com.mcm.lstudy.entity.User_Course;

public interface User_CourseDao {
	public boolean addUserCourse(User_Course uc);
	public boolean delUserCourse(User_Course uc);
	public List<User_Course> getCidByUid(int uid);
	public List<User_Course> getUidByCid(int cid);
}
